<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<div>
    <h1>微博首页</h1>
    <div v-if="isLogin">
        <h1>欢迎{{user.nickname}}回来</h1>
        <a href="/insert.html">发微博</a>
        <a href="/myList.html">我的微博</a>
        <a href="javascript:void (0)" @click="exit()">退出登录</a>
    </div>
    <div v-else>
        <a href="/reg.html">注册</a>
        <a href="/login.html">登录</a>
    </div>
    <hr>
    <div v-for="weibo in arr">
        <a :href="'/detail.html?id='+weibo.id">
            <h3>{{weibo.nickname}}说:{{weibo.content}}</h3>
        </a>

    </div>




</div>
<script src="https://cdn.bootcdn.net/ajax/libs/axios/0.21.1/axios.min.js"></script>
<script src="https://cdn.staticfile.org/vue/2.6.14/vue.min.js"></script>
<script>
  let v = new Vue({
    el:"body>div",
    data:{
        user:{},
        isLogin:false,
        arr:[],
    },
    methods:{
        exit(){
            if(confirm("您确定推出登陆吗？"))
            axios.get("/exit").then(function () {
                v.isLogin=false;
            })

        }
    },
      created:function () {

        axios.get("/currentUser").then(function (response) {
            if(response.data==""){
                v.isLogin=false;
            }else {
                v.isLogin=true;
                v.user=response.data;
            }

        })
          axios.get("/weibo/select").then(function (response) {
              v.arr=response.data;
          })
      }
  })
</script>
</body>
</html>